SIM Free Samsung Galaxy S25 Ultra 5G 256GB AI Phone - Silver
466/8060£1249.00


Colour: Silver
3 Colours available
- Grey
- Silver
- Black
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About this product
- This product is supplied without a charging adaptor.
- The required output of a suitable charging device is 10W minimum and 45W maximum.
- This product supports PD fast charging (harmonised fast charging).
Breeze through your day with superpowered Galaxy AI. The future of Galaxy AI is here. S25 Ultra boosts your everyday – just press and hold the power button and it'll take care of numerous tasks across different apps with a single voice command. Want to find pet-friendly restaurants and send the location to a friend? Easy just ask Galaxy S25 Ultra and it will show you all the relevant restaurants nearby then send them on.
In-app search also saves you time – ask Galaxy S25 Ultra to find family photos from your recent trip and voila – it'll collect them all for you. S25 Ultra is always a step ahead, learning your routines to make suggestions like turning on hotspot when you get into the car.
To help you seize every day, Galaxy-AI powered Now Brief gives you info like the weather for that day, what's on your schedule and when episodes of your favourite podcast are available. For an at-a-glance look at what's happening, the Now Bar keeps you up to speed with sports scores, which song is playing, your location and other helpful updates, without having to unlock your device. To put simply, Galaxy S25 Ultra frees you up to focus on what matters most.
New ways to play - With lightning-quick speed no task is too big for the Galaxy S25 Ultra. A power-packed new processor and larger display level up the whole mobile experience, from slick cross-app multitasking to lifelike gaming.
Epic shooting without the effort - Galaxy S25 Ultra gives you all the tools you need for the epic pics and videos. Incredible hardware and super-smart AI-powered software makes creating professional grade imagery easier than ever.
Please note: In order to reduce e-waste, the manufacturer has chosen not to include a USB plug in the box. You can use an existing USB plug with the included USB cable or purchase one from our site. Please see the 'Box Contents' section below for more details.
Model number: SM-S938BZSDEUB.
Network:
- Network provider: Sim free.
- 5G network capability.
- Dual SIM phone: supports 2 SIM simultaneously.
- SIM card type: nano SIM and hybrid SIM.
- Dual eSIM support.
Display and Design:
- 6.9 inch Dynamic AMOLED display.
- Resolution 3120 x 1440 pixels.
- With a density of 498 pixels per inch.
- Touch screen.
- Toughened glass.
Dimensions:
- Size H162.8, W77.8, D8.2mm.
- Weight 218g.
Camera and Video:
- Front camera 12MP.
- Rear camera 200MP.
- Second rear camera 50MP.
- Third rear camera 50MP.
- Fourth rear camera 10MP.
- LED.
- Camera features: Virtual aperture, LOG video, Hyperlapse, Night, Panorama, Photo, Portrait.
- Video capture in 8K quality.
Storage:
- Internal memory 256GB.
Technical specifications:
- 4.47GHz octa core .
- 12GB RAM.
- Operating system: Android 15.
- App store compatibility: Google play store.
Battery:
- 5000mAh battery capacity.
Product features:
- AI built in.
- MP3 and MP4 player.
- Wireless charging.
- This phone features fast charge technology - faster than standard charging, for when time is of the essence.
- Contactless payment - Link up your card to your phone for easy buying.
- Fingerprint scanner - For simple, safe and speedy unlocking and better security.
Connectivity:
- Wi-Fi.
- Bluetooth.
- NFC.
- GPS.
Box Contents:
- Device, USB C charging cable, Quick Start Guide, Warranty card, Ejection pin, S Pen.
- Only charging cable included - USB C to USB C cable required.
Energy efficiency information:
- Energy efficiency class: B.
- No. Of battery cycles: 2000.
- Water IP rating: 8.
- Dust IP rating: 6.
- Drop resistance rating: A.
- Repairability rating: C.
General information:
- Battery life on standby: 44 hours 54 minutes.
- EAN: 8806097022466.
- 2 year guarantee.
4.9
20776 reviews
96%
Recommended this product
Customers Say
The Samsung S25 Ultra is praised for its exceptional camera quality, vibrant display, and solid battery life. However, users report issues with lag, battery performance, and some missing features compared to previous models.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Excellent phone.
Excellent phone does everything I need the battery last all day when you turn certain things off but it is a bit expensive for a what it is.
Bigdave, 45 - 54, Portsmouth
Just get one
What can i say,the s25 ultra is amazing.battery excellent,picture qualty is 2nd to none.screen is by far best on market.easy to navigate and do the things you want to do.overall how much better can a phone get.well done samsung.
Waspy, Chestrrfield
Its meh
A very expensive phone that still has issues like, trying to attach photos and the gallery coming up blank, having to re select gallery for it to then find photos. Text is hard work when it thinks your typing a different word even though you correctly spell the word you wanted and struggle to change it back to the correct word, space bar keeps double clicking leaving extra gaps for no reason. Simple stuff doing too much.
xx1ginge1xx, Derby
The best ever
Amazing quality product looks awesome brilliant and very vibrant. Amazing battery, only needs charging every 3 days, out of this world. The best camera I have ever used. No matter how small and dark the object is the camera picks up on it. The display is so easy to use. The best performance phone ever. Brilliant all rounder. LOVE IT ❤️
Mad dog stu, Salisbury
Fantastic
[This review was collected as part of a promotion.] Fantastic Powerful and Excessive Performance good good
gabrinotar, Blackburn
Great only needs working on video lags
I love it but there's one problem with LAG, especially Ticktock videos. When i make videos they always dont sync with lip movements. I have been using my s22 ultra and it worked perfectly. If you could please look into it. I have tried clearing cache, restarting but videos in social media apps will always come out like that
Funky17, Crawley, West Sussex
Face unlock
[This review was collected as part of a promotion.] There is a lot of problem with face unlock in Samsung. It never gets unlocked at night. There should be some change in it like in i phone. If you want to unlock at night, you can unlock it anytime.
null
Great experience
I liked the experience of buying and picking it up, it was very good because I needed to give it to my wife and I didn't have enough time for delivery so I picked up the store there quickly and simply
Martins, 45 - 54
All good
reception in the house is terrible compared to my p30 pro got to use my phone in the car for Bluetooth
Tommmy66
Great phone
Recieved as Christmas gift excellent phone
Tommy 45
Hey Grumpy,
I can advise that this mobile phone does not have an SD card slot.
Thanks for using Q&A.
Hello Tez,
SIM Free Samsung Galaxy S25 Ultra 5G 256GB AI Phone - Black
The 2nd Nano -SIM card should fit on the underside of the same SIM tray, with the gold contacts facing up.
Thanks for using Q&A
Hey Saf,
I can advise that this phone does not come with a gel case.
Thanks for using Q&A.
Thank you for your question, Agnieszka.
The Galaxy S25 Ultra supports several languages, including Polish. You can change the language on your device by going to: Settings > General management > Language.
We hope this helps.
Thanks for your question, Max.
The SIM Free version of the Galaxy S25 Ultra is unlocked for all network providers and fully supports WhatsApp.
We hope this helps.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.